Communication system, mobile services switching center and method for establishing a multi-dialogue communication between subscriber stations

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United States of America Patent

PATENT NO 6144647
SERIAL NO

08962671

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Abstract

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A communication system, a mobile services switching center and a method is described, for allowing a multi-dialogue communication to take place between a first subscriber station (MS1, MS2, . . . MSn) and a second subscriber station (ISDN ST1) through a mobile services switching center (MSC/VLR) of a public land mobile network (PLMN). A mapping device (MP) of the mobile services switching center (MSC) maps several communication channels between the first subscriber station (MS1, MS2, . . . MSn) and the mobile services switching center (MSC/VLR) onto at least one second communication channel (CC2) between the PLMN and a fixed network (FN).

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Patent Owner(s)

Patent OwnerAddress
TELEFONAKTIEBOLAGET L M ERICSSONTORSHAMNSGATAN 23 KISTA STOCKHOLM SE-164 83

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lopez-Torres, Oscar Aachen, DE 8 311

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